21 x 21 x 21" Corrugated Boxes
- Dimensions: 21" x 21" x 21"
- Material: ECT-32 single wall kraft corrugated
- Quantity: 15 boxes per bundle
- Weight: Approximately 2.47 lbs per box
- Shipping: Ships via parcel
Stock Number | Pricing |
|---|---|
| Stock Number212121 | Pricing |

Inside Dimensions L x W x H: 21 x 21 x 21"
Bundle/ Bale: 15/150
Order in Multiples of: 15
Freight Class: 125
Weight: 2.467 EA
NMFC Code: 29785-5
Ships Parcel: Yes
These 21 x 21 x 21 inch corrugated boxes are built in an equal-cube configuration from ECT-32 kraft corrugated board, delivering consistent stacking strength and puncture resistance suited to general-purpose outbound shipping and warehouse operations.
The cube format is particularly practical for bulky, irregularly shaped, or roughly symmetrical products that standard rectangular boxes handle poorly. Common applications include e-commerce fulfillment, retail distribution, automotive parts packaging, and manufacturing outbound shipments where varying product geometries are the norm.
Each bundle contains 15 boxes shipped flat, reducing storage footprint until needed. At approximately 2.47 lbs per box, the construction supports heavier contents while remaining manageable for manual packing lines. Orders ship via parcel carrier.
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